public void ApplyTransformToNewAnimations(Transform transform)
{
foreach (KeyValuePair <StoryboardTimelineSceneNode, TimelineSceneNode> keyValuePair in this.toAdd)
{
PathCommandHelper.ApplyTransformToAnimation(keyValuePair.Value, transform);
}
}
public static void AdjustPathForAnimations(PathElement pathElement, SceneEditTransaction editTransaction)
{
using (pathElement.ViewModel.ForceBaseValue())
{
System.Windows.Media.Geometry geometry1 = (System.Windows.Media.Geometry)pathElement.GetLocalOrDefaultValueAsWpf(PathElement.DataProperty);
PathGeometry pathGeometry = new PathGeometry();
pathGeometry.AddGeometry(geometry1);
Rect bounds = PathCommandHelper.InflateRectByStrokeWidth(pathGeometry.Bounds, pathElement, false);
PropertyReference propertyReference = PathCommandHelper.GetPathDataPropertyReference(pathElement.Platform);
Rect maxAnimatedExtent = PathCommandHelper.FindMaxAnimatedExtent((SceneElement)pathElement, bounds, propertyReference);
double num1 = Math.Min(0.0, maxAnimatedExtent.Left);
double num2 = Math.Min(0.0, maxAnimatedExtent.Top);
Vector vector = new Vector(-num1, -num2);
ILayoutDesigner designerForChild = pathElement.ViewModel.GetLayoutDesignerForChild((SceneElement)pathElement, true);
editTransaction.Update();
Rect childRect = designerForChild.GetChildRect((BaseFrameworkElement)pathElement);
childRect.X += num1;
childRect.Y += num2;
childRect.Width = Math.Max(maxAnimatedExtent.Width, childRect.Width);
childRect.Height = Math.Max(maxAnimatedExtent.Height, childRect.Height);
designerForChild.SetChildRect((BaseFrameworkElement)pathElement, childRect);
Transform transform = (Transform) new TranslateTransform(vector.X, vector.Y);
PathGeometry geometry2 = PathGeometryUtilities.TransformGeometry((System.Windows.Media.Geometry)pathGeometry, transform);
if (!pathElement.DesignerContext.ActiveDocument.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf))
{
PathGeometryUtilities.EnsureOnlySingleSegmentsInGeometry(geometry2);
}
pathElement.PathGeometry = geometry2;
PathCommandHelper.TransformPointKeyframes((SceneElement)pathElement, propertyReference, transform);
pathElement.SetValueAsWpf(ShapeElement.StretchProperty, (object)(Stretch)(pathElement.HasVertexAnimations ? 0 : 1));
}
}
public static void MoveVertexAnimations(SceneElement source, PropertyReference sourceReferencePrefix, SceneElement destination, PropertyReference destinationReferencePrefix, Transform transform)
{
PathAnimationMovePackage animationMove = new PathAnimationMovePackage();
PathCommandHelper.MoveVertexAnimations(source, sourceReferencePrefix, destination, destinationReferencePrefix, transform, animationMove);
animationMove.AddAndRemove();
}
public static void MoveVertexAnimations(SceneElement source, PropertyReference sourceReferencePrefix, SceneElement destination, PropertyReference destinationReferencePrefix, Transform transform, PathAnimationMovePackage animationMove)
{
foreach (StoryboardTimelineSceneNode parent in source.ViewModel.AnimationEditor.EnumerateStoryboardsForContainer(source.StoryboardContainer))
{
foreach (TimelineSceneNode timeline1 in (IEnumerable <TimelineSceneNode>)parent.Children)
{
if (timeline1.TargetElement == source && timeline1.TargetProperty != null && sourceReferencePrefix.IsPrefixOf(timeline1.TargetProperty))
{
PropertyReference propertyReference = destinationReferencePrefix;
for (int count = sourceReferencePrefix.Count; count < timeline1.TargetProperty.Count; ++count)
{
propertyReference = propertyReference.Append(timeline1.TargetProperty[count]);
}
TimelineSceneNode timeline2 = (TimelineSceneNode)source.ViewModel.GetSceneNode(timeline1.DocumentNode.Clone(timeline1.DocumentContext));
if (transform != null)
{
PathCommandHelper.ApplyTransformToAnimation(timeline2, transform);
}
timeline2.TargetProperty = propertyReference;
timeline2.TargetElement = (SceneNode)destination;
animationMove.Add(parent, timeline2);
animationMove.Remove(parent, timeline1);
}
}
}
}
public override void Execute()
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitReleaseCompoundPath))
{
SceneElementSelectionSet elementSelectionSet = this.SceneViewModel.ElementSelectionSet;
ICollection <SceneElement> collection = (ICollection <SceneElement>)elementSelectionSet.Selection;
elementSelectionSet.Clear();
SceneElementCollection elementCollection = new SceneElementCollection();
foreach (SceneElement sceneElement in (IEnumerable <SceneElement>)collection)
{
PathElement pathElement1 = sceneElement as PathElement;
if (ReleaseCompoundPathCommand.GetFigureCount(pathElement1) > 1)
{
foreach (PathElement pathElement2 in PathCommandHelper.ReleaseCompoundPaths(pathElement1, editTransaction))
{
elementCollection.Add((SceneElement)pathElement2);
}
}
else
{
elementCollection.Add(sceneElement);
}
}
elementSelectionSet.SetSelection((ICollection <SceneElement>)elementCollection, (SceneElement)null);
editTransaction.Commit();
}
}
private static void TransferPathFigureAnimations(PathElement oldElement, PathElement newElement, PropertyReference pathProperty, int oldFigureIndex, int newFigureIndex, Transform transform)
{
PathAnimationMovePackage animationMove = new PathAnimationMovePackage();
PathCommandHelper.TransferPathFigureAnimations(oldElement, newElement, pathProperty, oldFigureIndex, newFigureIndex, transform, animationMove);
animationMove.AddAndRemove();
}
public override void Execute()
{
using (this.SceneViewModel.DisableUpdateChildrenOnAddAndRemove())
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitConvertToPath, false))
{
PathCommandHelper.ConvertSelectionToPath(this.SceneViewModel.ElementSelectionSet);
editTransaction.Commit();
}
}
}
private void ConvertSelectedElementsToPathIfNecessary()
{
using (this.SceneViewModel.DisableUpdateChildrenOnAddAndRemove())
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitConvertToPath, true))
{
PathCommandHelper.ConvertSelectionToPathIfNeeded(this.SceneViewModel.ElementSelectionSet, new SceneElementFilter(BooleanCommand.IsElementToPathConversionNecessary));
editTransaction.Commit();
}
}
}
private static void TransferPathFigureAnimations(PathElement oldElement, PathElement newElement, PropertyReference pathProperty, int oldFigureIndex, int newFigureIndex, Transform transform, PathAnimationMovePackage animationMove)
{
IProjectContext projectContext = newElement.ProjectContext;
IType type = projectContext.ResolveType(PlatformTypes.PathFigureCollection);
PropertyReference propertyReference = pathProperty.Append(PathElement.FiguresProperty);
ReferenceStep step1 = (ReferenceStep)IndexedClrPropertyReferenceStep.GetReferenceStep((ITypeResolver)projectContext, type.RuntimeType, oldFigureIndex);
PropertyReference sourceReferencePrefix = propertyReference.Append(step1);
ReferenceStep step2 = (ReferenceStep)IndexedClrPropertyReferenceStep.GetReferenceStep((ITypeResolver)projectContext, type.RuntimeType, newFigureIndex);
PropertyReference destinationReferencePrefix = propertyReference.Append(step2);
PathCommandHelper.MoveVertexAnimations((SceneElement)oldElement, sourceReferencePrefix, (SceneElement)newElement, destinationReferencePrefix, transform, animationMove);
}
public override void Execute()
{
using (this.SceneViewModel.DisableUpdateChildrenOnAddAndRemove())
{
SceneElement clipper;
SceneElement elementToBeClipped;
this.GetClipperAndElementToBeClipped(this.SceneViewModel.ElementSelectionSet, out clipper, out elementToBeClipped);
if (elementToBeClipped == null)
{
SceneElement root = this.SceneViewModel.ActiveEditingContainer as SceneElement;
if (root != null)
{
elementToBeClipped = (SceneElement)PathTargetDialog.ChooseClippingPathTarget(root, clipper);
}
}
if (elementToBeClipped == null)
{
return;
}
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitMakeClippingPath, false))
{
using (this.SceneViewModel.ForceBaseValue())
{
this.SceneViewModel.ElementSelectionSet.Clear();
Transform geometryTransform = this.GetGeometryTransform(clipper, elementToBeClipped);
System.Windows.Media.Geometry targetGeometry = this.GetTransformedClippingGeometry(clipper, geometryTransform);
if (!this.DesignerContext.ActiveDocument.ProjectContext.IsCapabilitySet(PlatformCapability.PrefersRectangularClippingPath))
{
targetGeometry = this.ApplyCurrentClippingToGeometry(targetGeometry, elementToBeClipped);
}
if (!this.DesignerContext.ActiveDocument.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf))
{
PathGeometry original = targetGeometry as PathGeometry;
if (original != null)
{
PathGeometry geometry = PathGeometryUtilities.RemoveMapping(original, true);
PathGeometryUtilities.EnsureOnlySingleSegmentsInGeometry(geometry);
targetGeometry = (System.Windows.Media.Geometry)geometry;
}
}
elementToBeClipped.SetValueAsWpf(Base2DElement.ClipProperty, (object)targetGeometry);
ReferenceStep singleStep1 = (ReferenceStep)this.SceneViewModel.ProjectContext.ResolveProperty(PathElement.DataProperty);
ReferenceStep singleStep2 = (ReferenceStep)this.SceneViewModel.ProjectContext.ResolveProperty(Base2DElement.ClipProperty);
PathCommandHelper.MoveVertexAnimations(clipper, new PropertyReference(singleStep1), elementToBeClipped, new PropertyReference(singleStep2), geometryTransform);
this.SceneViewModel.DeleteElementTree(clipper);
this.SceneViewModel.ElementSelectionSet.SetSelection(elementToBeClipped);
}
editTransaction.Commit();
}
}
}
private void ReleaseClippingPath(SceneElement sceneElement, SceneEditTransaction editTransaction)
{
if (sceneElement.IsSet(Base2DElement.ClipProperty) != PropertyState.Set)
{
return;
}
SceneNode sceneNode = (SceneNode)sceneElement;
for (SceneNode parent = sceneElement.Parent; parent != null; parent = parent.Parent)
{
PanelElement panelElement = parent as PanelElement;
if (panelElement != null)
{
MatrixTransform matrixTransform = new MatrixTransform(sceneElement.GetComputedTransformToElement((SceneElement)panelElement));
PathGeometry pathGeometry1 = new PathGeometry();
System.Windows.Media.Geometry geometry = (System.Windows.Media.Geometry)sceneElement.GetLocalOrDefaultValueAsWpf(Base2DElement.ClipProperty);
if (geometry != null)
{
pathGeometry1 = PathGeometryUtilities.TransformGeometry(geometry, (Transform)matrixTransform);
}
PathElement pathElement = (PathElement)this.SceneViewModel.CreateSceneNode(PlatformTypes.Path);
using (pathElement.ViewModel.ForceBaseValue())
{
this.DesignerContext.AmbientPropertyManager.ApplyAmbientProperties((SceneNode)pathElement);
pathElement.SetValueAsWpf(ShapeElement.StrokeProperty, (object)Brushes.Black);
pathElement.ClearValue(ShapeElement.FillProperty);
pathElement.ClearValue(ShapeElement.StrokeThicknessProperty);
panelElement.Children.Insert(panelElement.Children.IndexOf(sceneNode) + 1, (SceneNode)pathElement);
ReferenceStep singleStep1 = (ReferenceStep)pathElement.ProjectContext.ResolveProperty(Base2DElement.ClipProperty);
ReferenceStep singleStep2 = (ReferenceStep)pathElement.ProjectContext.ResolveProperty(PathElement.DataProperty);
PathCommandHelper.MoveVertexAnimations(sceneElement, new PropertyReference(singleStep1), (SceneElement)pathElement, new PropertyReference(singleStep2), (Transform)matrixTransform);
Rect bounds = PathCommandHelper.InflateRectByStrokeWidth(pathGeometry1.Bounds, pathElement, false);
Rect maxAnimatedExtent = PathCommandHelper.FindMaxAnimatedExtent((SceneElement)pathElement, bounds, new PropertyReference(singleStep2));
editTransaction.Update();
Vector vector = new Vector(-maxAnimatedExtent.Left, -maxAnimatedExtent.Top);
panelElement.LayoutDesigner.SetChildRect((BaseFrameworkElement)pathElement, maxAnimatedExtent);
Transform transform = (Transform) new TranslateTransform(vector.X, vector.Y);
PathGeometry pathGeometry2 = PathGeometryUtilities.TransformGeometry((System.Windows.Media.Geometry)pathGeometry1, transform);
pathElement.PathGeometry = pathGeometry2;
PathCommandHelper.TransformPointKeyframes((SceneElement)pathElement, new PropertyReference(singleStep2), transform);
pathElement.SetValueAsWpf(ShapeElement.StretchProperty, (object)(Stretch)(pathElement.HasVertexAnimations ? 0 : 1));
break;
}
}
else
{
sceneNode = parent;
}
}
}
public static List <PathElement> ReleaseCompoundPaths(PathElement pathElement, SceneEditTransaction editTransaction)
{
List <PathElement> list = new List <PathElement>();
PathGeometry pathGeometry1 = pathElement.PathGeometry;
Transform geometryTransform = pathElement.GeometryTransform;
ISceneNodeCollection <SceneNode> collectionContainer = pathElement.GetCollectionContainer();
int num = collectionContainer.IndexOf((SceneNode)pathElement);
int oldFigureIndex = 0;
foreach (PathFigure original in pathGeometry1.Figures)
{
PathFigure pathFigure = PathFigureUtilities.Copy(original, geometryTransform);
PathGeometry pathGeometry2 = new PathGeometry();
if (pathGeometry1.Transform != null && pathGeometry1.Transform.Value != Matrix.Identity)
{
pathGeometry2.Transform = pathGeometry1.Transform.Clone();
}
if (pathGeometry2.FillRule != pathGeometry1.FillRule)
{
pathGeometry2.FillRule = pathGeometry1.FillRule;
}
pathGeometry2.Figures.Add(pathFigure);
DocumentNode node = pathElement.DocumentNode.Clone(pathElement.DocumentContext);
PathElement pathElement1 = (PathElement)pathElement.ViewModel.GetSceneNode(node);
collectionContainer.Insert(num++, (SceneNode)pathElement1);
Rect extent = pathGeometry2.Bounds;
extent = PathCommandHelper.InflateRectByStrokeWidth(extent, pathElement1, false);
Vector vector = new Vector(-extent.Left, -extent.Top);
PathCommandHelper.ReplacePathGeometry(pathElement1, pathGeometry2, editTransaction);
Matrix transformToElement = pathElement.GetComputedTransformToElement((SceneElement)pathElement1);
transformToElement.OffsetX += vector.X;
transformToElement.OffsetY += vector.Y;
PropertyReference propertyReference = PathCommandHelper.GetPathDataPropertyReference(pathElement.Platform);
PathCommandHelper.TransferPathFigureAnimations(pathElement, pathElement1, propertyReference, oldFigureIndex, 0, (Transform) new MatrixTransform(transformToElement));
PathCommandHelper.AdjustPathForAnimations(pathElement1, editTransaction);
list.Add(pathElement1);
++oldFigureIndex;
}
string name = pathElement.Name;
pathElement.ViewModel.ElementSelectionSet.RemoveSelection((SceneElement)pathElement);
pathElement.ViewModel.AnimationEditor.DeleteAllAnimationsInSubtree((SceneElement)pathElement);
pathElement.Remove();
foreach (SceneNode sceneNode in list)
{
sceneNode.Name = name;
}
return(list);
}
public static void MakeCompoundPath(PathElement mainElement, List <PathElement> otherElements, SceneEditTransaction editTransaction)
{
PathElement pathElement = otherElements[otherElements.Count - 1];
ISceneElementCollection elementCollection = (ISceneElementCollection) new SceneElementCollection();
PathAnimationMovePackage animationMove = new PathAnimationMovePackage();
PathGeometry pathGeometry = new PathGeometry();
System.Windows.Media.Geometry geometry1 = (System.Windows.Media.Geometry)mainElement.TransformedGeometry;
pathGeometry.AddGeometry(geometry1);
foreach (PathElement oldElement in otherElements)
{
System.Windows.Media.Geometry geometry2 = (System.Windows.Media.Geometry)oldElement.TransformedGeometry;
Matrix transformToElement = oldElement.GetComputedTransformToElement((SceneElement)mainElement);
bool isIdentity = transformToElement.IsIdentity;
Transform transform = isIdentity ? Transform.Identity : (Transform) new MatrixTransform(transformToElement);
transform.Freeze();
if (!isIdentity)
{
GeometryGroup geometryGroup = new GeometryGroup();
geometryGroup.Children.Add(geometry2);
geometryGroup.Transform = transform;
geometry2 = (System.Windows.Media.Geometry)geometryGroup;
}
int count = pathGeometry.Figures.Count;
pathGeometry.AddGeometry(geometry2);
int num = pathGeometry.Figures.Count - count;
PropertyReference propertyReference = PathCommandHelper.GetPathDataPropertyReference(oldElement.Platform);
for (int oldFigureIndex = 0; oldFigureIndex < num; ++oldFigureIndex)
{
PathCommandHelper.TransferPathFigureAnimations(oldElement, mainElement, propertyReference, oldFigureIndex, count + oldFigureIndex, transform, animationMove);
}
elementCollection.Add((SceneElement)oldElement);
}
animationMove.Remove();
Transform transform1 = PathCommandHelper.ReplacePathGeometry(mainElement, pathGeometry, editTransaction);
animationMove.ApplyTransformToNewAnimations(transform1);
animationMove.Add();
PathCommandHelper.AdjustPathForAnimations(mainElement, editTransaction);
foreach (SceneElement element in (IEnumerable <SceneElement>)elementCollection)
{
element.ViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
element.ViewModel.RemoveElement((SceneNode)element);
}
}
public override void Execute()
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(StringTable.UndoUnitMakeCompoundPath))
{
SceneElementSelectionSet elementSelectionSet = this.SceneViewModel.ElementSelectionSet;
List <PathElement> otherElements = new List <PathElement>();
foreach (SceneElement element in elementSelectionSet.Selection)
{
PathElement pathElement = element as PathElement;
if (pathElement != null)
{
otherElements.Add(pathElement);
}
else if (PathConversionHelper.CanConvert(element))
{
otherElements.Add(PathCommandHelper.ConvertToPath((BaseFrameworkElement)element));
}
}
editTransaction.Update();
this.DesignerContext.ActiveView.UpdateLayout();
otherElements.Sort((IComparer <PathElement>) new ZOrderComparer <PathElement>(this.SceneViewModel.RootNode));
elementSelectionSet.Clear();
PathElement mainElement = otherElements[0];
BaseFrameworkElement frameworkElement = (BaseFrameworkElement)otherElements[otherElements.Count - 1];
ISceneNodeCollection <SceneNode> collectionForChild = frameworkElement.ParentElement.GetCollectionForChild((SceneNode)frameworkElement);
int num = collectionForChild.IndexOf((SceneNode)frameworkElement);
SceneNode sceneNode = num + 1 < collectionForChild.Count ? collectionForChild[num + 1] : (SceneNode)null;
otherElements.RemoveAt(0);
PathCommandHelper.MakeCompoundPath(mainElement, otherElements, editTransaction);
mainElement.Remove();
if (sceneNode == null)
{
collectionForChild.Add((SceneNode)mainElement);
}
else
{
collectionForChild.Insert(collectionForChild.IndexOf(sceneNode), (SceneNode)mainElement);
}
elementSelectionSet.SetSelection((SceneElement)mainElement);
editTransaction.Commit();
}
}
public static Rect InflateRectByStrokeWidth(Rect extent, PathElement pathElement, bool justCreated)
{
double halfStrokeWidth = PathCommandHelper.GetHalfStrokeWidth(pathElement);
if (halfStrokeWidth != 0.0 && !extent.IsEmpty)
{
if (justCreated)
{
double num1 = Math.Truncate(halfStrokeWidth);
double num2 = halfStrokeWidth - num1;
extent.Inflate(num1, num1);
extent.Width += num2 * 2.0;
extent.Height += num2 * 2.0;
}
else
{
extent.Inflate(halfStrokeWidth, halfStrokeWidth);
}
}
return(extent);
}
public static void ConvertSelectionToPathIfNeeded(SceneElementSelectionSet sceneSelectionSet, SceneElementFilter isConversionNeeded)
{
ReadOnlyCollection <SceneElement> selection = sceneSelectionSet.Selection;
SceneElement primarySelection1 = sceneSelectionSet.PrimarySelection;
SceneElement primarySelection2 = (SceneElement)null;
sceneSelectionSet.Clear();
List <SceneElement> list = new List <SceneElement>(selection.Count);
foreach (SceneElement element in selection)
{
SceneElement sceneElement = element;
if (isConversionNeeded(element))
{
sceneElement = (SceneElement)PathCommandHelper.ConvertToPath((BaseFrameworkElement)element);
}
if (element == primarySelection1)
{
primarySelection2 = sceneElement;
}
list.Add(sceneElement);
}
sceneSelectionSet.SetSelection((ICollection <SceneElement>)list, primarySelection2);
}
public static void ConvertSelectionToPath(SceneElementSelectionSet sceneSelectionSet)
{
PathCommandHelper.ConvertSelectionToPathIfNeeded(sceneSelectionSet, (SceneElementFilter)(element => true));
}
public static PathElement ConvertToPath(BaseFrameworkElement element)
{
SceneViewModel viewModel = element.ViewModel;
PathGeometry pathGeometry = PathConversionHelper.ConvertToPathGeometry((SceneElement)element);
PathElement pathElement = (PathElement)viewModel.CreateSceneNode(PlatformTypes.Path);
ILayoutDesigner designerForChild = viewModel.GetLayoutDesignerForChild((SceneElement)element, true);
Rect childRect = designerForChild.GetChildRect(element);
Transform transform1 = Transform.Identity;
if (element.IsSet(Base2DElement.RenderTransformProperty) == PropertyState.Set)
{
transform1 = (Transform)element.GetComputedValueAsWpf(Base2DElement.RenderTransformProperty);
}
Point point1 = new Point(0.5, 0.5);
if (element.IsSet(Base2DElement.RenderTransformOriginProperty) == PropertyState.Set)
{
point1 = (Point)element.GetComputedValueAsWpf(Base2DElement.RenderTransformOriginProperty);
}
bool flag = false;
using (SceneEditTransaction editTransaction = viewModel.CreateEditTransaction(StringTable.UndoUnitConvertToPath, true))
{
using (viewModel.ForceBaseValue())
{
pathElement.PathGeometry = pathGeometry;
pathElement.SetValueAsWpf(ShapeElement.StretchProperty, (object)Stretch.Fill);
Brush textForeground = PathCommandHelper.GetTextForeground(element);
if (textForeground != null)
{
flag = true;
pathElement.SetValueAsWpf(ShapeElement.FillProperty, (object)textForeground);
}
viewModel.AnimationEditor.DeleteAllAnimations((SceneNode)element);
Dictionary <IPropertyId, SceneNode> properties = SceneElementHelper.StoreProperties((SceneNode)element);
ISceneNodeCollection <SceneNode> collectionForChild = element.Parent.GetCollectionForChild((SceneNode)element);
int index = collectionForChild.IndexOf((SceneNode)element);
collectionForChild[index] = (SceneNode)pathElement;
if (flag)
{
List <IPropertyId> list = new List <IPropertyId>();
foreach (KeyValuePair <IPropertyId, SceneNode> keyValuePair in properties)
{
IPropertyId key = keyValuePair.Key;
DependencyPropertyReferenceStep propertyReferenceStep = key as DependencyPropertyReferenceStep;
if (propertyReferenceStep != null && !propertyReferenceStep.IsAttachable && (propertyReferenceStep.MemberType != MemberType.DesignTimeProperty && !PlatformTypeHelper.GetDeclaringType((IMember)propertyReferenceStep).IsAssignableFrom(typeof(Path))))
{
list.Add(key);
}
}
foreach (IPropertyId key in list)
{
properties.Remove(key);
}
}
SceneElementHelper.ApplyProperties((SceneNode)pathElement, properties);
}
if (ProjectNeutralTypes.PrimitiveShape.IsAssignableFrom((ITypeId)element.Type))
{
using (viewModel.ForceBaseValue())
{
Rect bounds = pathGeometry.Bounds;
double halfStrokeWidth = PathCommandHelper.GetHalfStrokeWidth(pathElement);
bounds.Inflate(halfStrokeWidth / 2.0, halfStrokeWidth / 2.0);
if (transform1 != Transform.Identity && bounds.Size != childRect.Size)
{
Point point2 = (Point)pathElement.GetComputedValueAsWpf(Base2DElement.RenderTransformOriginProperty);
Point point3 = new Point(point2.X * childRect.Width, point2.Y * childRect.Height);
Point point4 = new Point((point3.X - bounds.X) / bounds.Width, (point3.Y - bounds.Y) / bounds.Height);
pathElement.SetValueAsWpf(Base2DElement.RenderTransformOriginProperty, (object)point4);
}
bounds.Offset(childRect.Left, childRect.Top);
editTransaction.Update();
designerForChild.SetChildRect((BaseFrameworkElement)pathElement, bounds);
}
}
if (flag && !pathGeometry.IsEmpty())
{
using (viewModel.ForceBaseValue())
{
Rect bounds = pathGeometry.Bounds;
bounds.Offset(childRect.Left, childRect.Top);
Point point2 = new Point(bounds.Left + point1.X * bounds.Width, bounds.Top + point1.Y * bounds.Height);
Point point3 = new Point(childRect.Left + childRect.Width * point1.X, childRect.Top + childRect.Height * point1.Y);
Point point4 = new TransformGroup()
{
Children =
{
(Transform) new TranslateTransform(-point3.X, -point3.Y),
transform1,
(Transform) new TranslateTransform(point3.X, point3.Y)
}
}.Transform(point2);
Transform transform2 = (Transform) new CanonicalTransform(transform1)
{
TranslationX = 0.0,
TranslationY = 0.0
}.TransformGroup;
Rect rect = new Rect(point4.X - bounds.Width * point1.X, point4.Y - bounds.Height * point1.Y, bounds.Width, bounds.Height);
pathElement.SetValueAsWpf(Base2DElement.RenderTransformOriginProperty, (object)point1);
editTransaction.Update();
designerForChild.SetChildRect((BaseFrameworkElement)pathElement, rect);
pathElement.RenderTransform = transform2;
}
}
editTransaction.Commit();
}
return(pathElement);
}
public static void GrokPathPointPrecision(PathGeometry geometry, int decimalNumber)
{
if (geometry == null)
{
return;
}
for (int index1 = 0; index1 < geometry.Figures.Count; ++index1)
{
PathFigure pathFigure = geometry.Figures[index1];
pathFigure.StartPoint = PathCommandHelper.Round(pathFigure.StartPoint, decimalNumber);
for (int index2 = 0; index2 < pathFigure.Segments.Count; ++index2)
{
PathSegment pathSegment = pathFigure.Segments[index2];
if (pathSegment is BezierSegment)
{
BezierSegment bezierSegment = pathSegment as BezierSegment;
bezierSegment.Point1 = PathCommandHelper.Round(bezierSegment.Point1, decimalNumber);
bezierSegment.Point2 = PathCommandHelper.Round(bezierSegment.Point2, decimalNumber);
bezierSegment.Point3 = PathCommandHelper.Round(bezierSegment.Point3, decimalNumber);
}
else if (pathSegment is LineSegment)
{
LineSegment lineSegment = pathSegment as LineSegment;
lineSegment.Point = PathCommandHelper.Round(lineSegment.Point, decimalNumber);
}
else if (pathSegment is QuadraticBezierSegment)
{
QuadraticBezierSegment quadraticBezierSegment = pathSegment as QuadraticBezierSegment;
quadraticBezierSegment.Point1 = PathCommandHelper.Round(quadraticBezierSegment.Point1, decimalNumber);
quadraticBezierSegment.Point2 = PathCommandHelper.Round(quadraticBezierSegment.Point2, decimalNumber);
}
else if (pathSegment is PolyLineSegment)
{
PointCollection points = (pathSegment as PolyLineSegment).Points;
for (int index3 = 0; index3 < points.Count; ++index3)
{
points[index3] = PathCommandHelper.Round(points[index3], decimalNumber);
}
}
else if (pathSegment is PolyQuadraticBezierSegment)
{
PointCollection points = (pathSegment as PolyQuadraticBezierSegment).Points;
int index3 = 0;
while (index2 < points.Count)
{
points[index3] = PathCommandHelper.Round(points[index3], decimalNumber);
++index3;
}
}
else if (pathSegment is PolyBezierSegment)
{
PointCollection points = (pathSegment as PolyBezierSegment).Points;
for (int index3 = 0; index3 < points.Count; ++index3)
{
points[index3] = PathCommandHelper.Round(points[index3], decimalNumber);
}
}
else if (pathSegment is ArcSegment)
{
ArcSegment arcSegment = pathSegment as ArcSegment;
arcSegment.Point = PathCommandHelper.Round(arcSegment.Point, decimalNumber);
}
}
}
}
public static Point Round(Point point, int decimalNumber)
{
return(new Point(PathCommandHelper.Round(point.X, decimalNumber), PathCommandHelper.Round(point.Y, decimalNumber)));
}
private HashSet <SceneElement> PathPartDelete(SceneEditTransaction editTransaction)
{
HashSet <SceneElement> hashSet = new HashSet <SceneElement>();
PathPartSelectionSet partSelectionSet = this.SceneViewModel.PathPartSelectionSet;
Dictionary <PathEditMode, List <PathEditorTarget> > dictionary = new Dictionary <PathEditMode, List <PathEditorTarget> >();
dictionary[PathEditMode.ClippingPath] = new List <PathEditorTarget>();
dictionary[PathEditMode.ScenePath] = new List <PathEditorTarget>();
dictionary[PathEditMode.MotionPath] = new List <PathEditorTarget>();
Tool activeTool = this.SceneViewModel.DesignerContext.ToolManager.ActiveTool;
if (activeTool != null)
{
foreach (PathPart pathPart in partSelectionSet.Selection)
{
BaseFrameworkElement frameworkElement = pathPart.SceneElement as BaseFrameworkElement;
if (frameworkElement != null)
{
PathEditorTarget pathEditorTarget = activeTool.GetPathEditorTarget((Base2DElement)frameworkElement, pathPart.PathEditMode);
if (pathEditorTarget != null && !dictionary[pathPart.PathEditMode].Contains(pathEditorTarget))
{
dictionary[pathPart.PathEditMode].Add(pathEditorTarget);
hashSet.Add((SceneElement)frameworkElement);
}
}
}
}
List <PathEditorTarget> list1 = new List <PathEditorTarget>();
List <PathEditorTarget> list2 = new List <PathEditorTarget>();
foreach (KeyValuePair <PathEditMode, List <PathEditorTarget> > keyValuePair in dictionary)
{
foreach (PathEditorTarget pathEditorTarget in keyValuePair.Value)
{
pathEditorTarget.BeginEditing();
int count1 = pathEditorTarget.PathGeometry.Figures.Count;
ICollection <PathPart> selectionByElement = partSelectionSet.GetSelectionByElement((SceneElement)pathEditorTarget.EditingElement, keyValuePair.Key);
new DeleteCommand.SelectedComponentsRemover(pathEditorTarget).Execute(selectionByElement);
pathEditorTarget.EndEditing(false);
pathEditorTarget.PostDeleteAction();
if (keyValuePair.Key == PathEditMode.ScenePath)
{
if (!PathGeometryUtilities.IsEmpty(pathEditorTarget.PathGeometry))
{
PathElement pathElement = (PathElement)pathEditorTarget.EditingElement;
int count2 = pathElement.PathGeometry.Figures.Count;
if (count1 == 1 && count2 > 1)
{
ISceneNodeCollection <SceneNode> collectionContainer = pathElement.GetCollectionContainer();
if (!collectionContainer.FixedCapacity.HasValue || collectionContainer.FixedCapacity.Value >= collectionContainer.Count - 1 + count2)
{
list2.Add(pathEditorTarget);
}
}
}
else
{
list1.Add(pathEditorTarget);
}
}
pathEditorTarget.AddCriticalEdit();
}
}
List <SceneElement> list3 = new List <SceneElement>();
foreach (PathEditorTarget pathEditorTarget in list2)
{
PathElement pathElement1 = (PathElement)pathEditorTarget.EditingElement;
using (this.SceneView.AdornerLayer.SuspendUpdates())
{
this.SceneView.UpdateLayout();
foreach (PathElement pathElement2 in PathCommandHelper.ReleaseCompoundPaths(pathElement1, editTransaction))
{
list3.Add((SceneElement)pathElement2);
}
}
}
foreach (PathEditorTarget pathEditorTarget in list1)
{
pathEditorTarget.RemovePath();
}
partSelectionSet.Clear();
this.SceneViewModel.ElementSelectionSet.ExtendSelection((ICollection <SceneElement>)list3);
foreach (SceneElement sceneElement in list3)
{
hashSet.Add(sceneElement);
}
return(hashSet);
}
public override void Execute()
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(this.undoDescription))
{
this.ConvertSelectedElementsToPathIfNecessary();
editTransaction.Update();
this.SceneViewModel.DefaultView.UpdateLayout();
SceneElementSelectionSet elementSelectionSet = this.SceneViewModel.ElementSelectionSet;
SceneElement primarySelection = elementSelectionSet.PrimarySelection;
System.Windows.Media.Geometry renderedGeometryAsWpf = this.SceneView.GetRenderedGeometryAsWpf(primarySelection);
if (renderedGeometryAsWpf == null)
{
return;
}
this.Initialize(renderedGeometryAsWpf);
SceneElementCollection elementCollection = new SceneElementCollection();
foreach (SceneElement shapeElement in elementSelectionSet.Selection)
{
if (shapeElement != primarySelection)
{
elementCollection.Add(shapeElement);
System.Windows.Media.Geometry secondaryGeometry = this.SceneView.GetRenderedGeometryAsWpf(shapeElement);
if (secondaryGeometry == null)
{
return;
}
Matrix transformToElement = shapeElement.GetComputedTransformToElement(primarySelection);
if (!transformToElement.IsIdentity)
{
MatrixTransform matrixTransform = new MatrixTransform(transformToElement);
matrixTransform.Freeze();
GeometryGroup geometryGroup = new GeometryGroup();
geometryGroup.Children.Add(secondaryGeometry);
geometryGroup.Transform = (Transform)matrixTransform;
secondaryGeometry = (System.Windows.Media.Geometry)geometryGroup;
}
this.Combine(secondaryGeometry);
}
}
PathGeometry result = this.GetResult();
BooleanCommand.CleanUpPathGeometry(ref result);
PathGeometry pathGeometry = PathConversionHelper.RemoveDegeneratePoints((System.Windows.Media.Geometry)result);
elementSelectionSet.Clear();
PathGeometryUtilities.CollapseSingleSegmentsToPolySegments(pathGeometry);
PathElement pathElement = (PathElement)this.SceneViewModel.CreateSceneNode(PlatformTypes.Path);
Dictionary <IPropertyId, SceneNode> properties = (Dictionary <IPropertyId, SceneNode>)null;
using (this.SceneViewModel.DisableUpdateChildrenOnAddAndRemove())
{
this.SceneViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(primarySelection);
properties = SceneElementHelper.StoreProperties((SceneNode)primarySelection);
ISceneNodeCollection <SceneNode> collectionContainer = primarySelection.GetCollectionContainer();
int index = collectionContainer.IndexOf((SceneNode)primarySelection);
collectionContainer[index] = (SceneNode)pathElement;
}
foreach (SceneElement element in elementCollection)
{
this.SceneViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
element.Remove();
}
using (this.SceneViewModel.ForceBaseValue())
{
if (properties != null)
{
SceneElementHelper.ApplyProperties((SceneNode)pathElement, properties);
}
pathElement.SetValueAsWpf(ShapeElement.StretchProperty, (object)Stretch.Fill);
PathCommandHelper.ReplacePathGeometry(pathElement, pathGeometry, editTransaction);
}
elementSelectionSet.SetSelection((SceneElement)pathElement);
editTransaction.Commit();
}
}
public static Transform ReplacePathGeometry(PathElement pathElement, PathGeometry pathGeometry, SceneEditTransaction editTransaction)
{
Transform transform1 = Transform.Identity;
using (pathElement.ViewModel.ForceBaseValue())
{
if (pathGeometry == null)
{
pathElement.ClearLocalValue(PathElement.DataProperty);
}
else
{
editTransaction.Update();
ILayoutDesigner designerForChild = pathElement.ViewModel.GetLayoutDesignerForChild((SceneElement)pathElement, true);
Rect childRect = designerForChild.GetChildRect((BaseFrameworkElement)pathElement);
Path path = pathElement.Path;
Transform transform2 = path == null ? (Transform)null : path.RenderTransform;
Point point1 = path == null ? new Point(0.0, 0.0) : path.RenderTransformOrigin;
double num = path == null || path.Stroke == null ? 0.0 : path.StrokeThickness;
Rect bounds = pathGeometry.Bounds;
PathGeometry pathGeometry1 = new PathGeometry();
pathGeometry1.AddGeometry((System.Windows.Media.Geometry)pathGeometry);
Rect rect1 = PathCommandHelper.InflateRectByStrokeWidth(pathGeometry1.Bounds, pathElement, false);
Vector vector1 = new Vector(-rect1.Left, -rect1.Top);
transform1 = (Transform) new TranslateTransform(vector1.X, vector1.Y);
PathGeometry pathGeometry2 = PathGeometryUtilities.TransformGeometry((System.Windows.Media.Geometry)pathGeometry1, transform1);
pathElement.PathGeometry = pathGeometry2;
PropertyReference propertyReference = PathCommandHelper.GetPathDataPropertyReference(pathElement.Platform);
PathCommandHelper.TransformPointKeyframes((SceneElement)pathElement, propertyReference, transform1);
if (!bounds.IsEmpty)
{
bounds.Inflate(num / 2.0, num / 2.0);
Rect rect2 = new Rect(childRect.Left + bounds.Left, childRect.Top + bounds.Top, bounds.Width, bounds.Height);
editTransaction.Update();
designerForChild.SetChildRect((BaseFrameworkElement)pathElement, rect2);
if (pathElement.IsSet(Base2DElement.RenderTransformOriginProperty) != PropertyState.Set)
{
if (transform2 != null)
{
if (transform2.Value.IsIdentity)
{
goto label_15;
}
}
else
{
goto label_15;
}
}
Vector vector2 = childRect.TopLeft + new Vector(point1.X * childRect.Width, point1.Y * childRect.Height) - rect2.TopLeft;
Point point2 = new Point(0.0, 0.0);
if (rect2.Width != 0.0)
{
point2.X = vector2.X / rect2.Width;
}
if (rect2.Height != 0.0)
{
point2.Y = vector2.Y / rect2.Height;
}
pathElement.RenderTransformOrigin = point2;
}
}
}
label_15:
return(transform1);
}